/*
 *
 * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of Keith Packard not be used in
 * advertising or publicity pertaining to distribution of the software without
 * specific, written prior permission.  Keith Packard makes no
 * representations about the suitability of this software for any purpose.  It
 * is provided "as is" without express or implied warranty.
 *
 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif

#ifndef _FBPICT_H_
#define _FBPICT_H_

/* fbpict.c */
extern _X_EXPORT void
fbComposite (CARD8      op,
	     PicturePtr pSrc,
	     PicturePtr pMask,
	     PicturePtr pDst,
	     INT16      xSrc,
	     INT16      ySrc,
	     INT16      xMask,
	     INT16      yMask,
	     INT16      xDst,
	     INT16      yDst,
	     CARD16     width,
	     CARD16     height);

/* fbtrap.c */

extern _X_EXPORT void
fbAddTraps (PicturePtr	pPicture,
	    INT16	xOff,
	    INT16	yOff,
	    int		ntrap,
	    xTrap	*traps);

extern _X_EXPORT void
fbRasterizeTrapezoid (PicturePtr    alpha,
		      xTrapezoid    *trap,
		      int	    x_off,
		      int	    y_off);

extern _X_EXPORT void
fbAddTriangles (PicturePtr  pPicture,
		INT16	    xOff,
		INT16	    yOff,
		int	    ntri,
		xTriangle   *tris);

extern _X_EXPORT void
fbTrapezoids (CARD8	    op,
	      PicturePtr    pSrc,
	      PicturePtr    pDst,
	      PictFormatPtr maskFormat,
	      INT16	    xSrc,
	      INT16	    ySrc,
	      int	    ntrap,
	      xTrapezoid    *traps);

extern _X_EXPORT void
fbTriangles (CARD8	    op,
	     PicturePtr     pSrc,
	     PicturePtr     pDst,
	     PictFormatPtr  maskFormat,
	     INT16	    xSrc,
	     INT16	    ySrc,
	     int	    ntris,
	     xTriangle     *tris);

#endif /* _FBPICT_H_ */
